inessence dystrophy

例句：

1. 1. The essence of the problem is that it requires immediate attention.
   问题的本质是它需要立即关注。
2. 2. The essence of the solution lies in its simplicity.
   解决方案的精髓在于其简单性。
3. 3. The essence of the meeting was to discuss the budget.
   会议的主要内容是讨论预算。